Libraries tagged by proof

Hashcash implementation in PHP.

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A CodeIgniter4 library for ALTCHA, a GDPR, WCAG 2.2 AA, and EAA compliant, self-hosted CAPTCHA alternative with PoW mechanism.

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A PHP implementation of Cap - a lightweight, modern open-source CAPTCHA alternative using SHA-256 proof-of-work with comprehensive testing suite

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Thinbus SRP PHP is an implementation of the SRP-6a Secure Remote Password protocol.

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Self-hosted CAPTCHA using Cap (proof-of-work) for registration and login protection

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Statamic addon for Cap CAPTCHA (proof-of-work) integration

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Editorial QA for Craft — enforce your house style guide on every entry with banned terms, readability, accessibility and typography checks, plus optional LanguageTool and AI grammar review.

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A captcha decided between the browser and your own application: proof of work, timing and a honeypot, with no third-party service.

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ALTCHA captcha integration for Statamic CMS

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Official Laravel SDK for captchaapi.eu — EU-hosted, GDPR-compliant proof-of-work CAPTCHA with native Livewire support.

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Proof of Work Captcha/Challenge/Brute Force protection for your browser and server, without any required user interaction.

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TYPO3 extension providing CAPTCHA (trycap.dev) bot protection via a PSR-15 middleware and invisible proof-of-work challenge

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Proof-of-concept for Material Design colorpicker built with Vue.

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A simple proof-of-concept extension to support nested TypoScript constants again after the new TypoScript Parser introduction in Typo3 v12.

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Textmetrics is the easiest way to make your website content SEO proof, resulting in higher search engine rankings and more traffic to your website. With Textmetrics everyone can create great content and make sure it's SEO proof at the same time.

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